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Add function to decode base64

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This commit is contained in:
Dimitri Lozeve 2020-06-04 20:11:00 +02:00
parent b1c777d1ea
commit f3a8d9c74f
3 changed files with 62 additions and 3 deletions
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22
tests/main.c
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@ -37,6 +37,26 @@ static MunitResult test_hex_to_base64(const MunitParameter params[],
return MUNIT_OK;
}
static MunitResult test_base64_decode(const MunitParameter params[],
void *data) {
(void)params;
(void)data;
const char *input = "TWFu";
unsigned char buf[512] = {0};
size_t len = base64_to_bytes(buf, input);
assert_string_equal((char *)buf, "Man");
assert_size(len, ==, 3);
const char *input2 = "WUVMTE9XIFNVQk1BUklORQ==";
memset(buf, 0, 512);
len = base64_to_bytes(buf, input2);
assert_string_equal((char *)buf, "YELLOW SUBMARINE");
assert_size(len, ==, 18); // the 2 = create two bytes of padding at the end
return MUNIT_OK;
}
static MunitResult test_frequency_score(const MunitParameter params[],
void *data) {
(void)params;
@ -73,6 +93,8 @@ static MunitTest test_suite_tests[] = {
NULL},
{"/hex_to_base64", test_hex_to_base64, NULL, NULL, MUNIT_TEST_OPTION_NONE,
NULL},
{"/base64_decode", test_base64_decode, NULL, NULL, MUNIT_TEST_OPTION_NONE,
NULL},
{"/frequency_score", test_frequency_score, NULL, NULL,
MUNIT_TEST_OPTION_NONE, NULL},
{"/hamming", test_hamming, NULL, NULL, MUNIT_TEST_OPTION_NONE, NULL},